What is CVE-2025-66033?

CVE-2025-66033 is a medium-severity vulnerability in Okta Java Management Sdk, classified under Missing Release of Memory after Effective Lifetime. CVSS score: 5.3/10. Published 2025-12-10.

How severe is CVE-2025-66033?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Okta Java Management Sdk

CVE-2025-66033

Okta Java Management SDK facilitates interactions with the Okta management API. In versions 21.0.0 through 24.0.0, specific multithreaded implementations may encounter memory issues as threads are not properly cleaned up after requests are completed. Over time, this can degrade performance and availability in long-running applications and may result in a denial-of-service condition under sustained load. In addition to using the affected versions, users may be at risk if they are implementing a long-running application using the ApiClient in a multi-threaded manner. This issue is fixed in version 24.0.1.

EPSS: 0.002 (14.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Okta Java_management_sdk
Okta Okta-sdk-java — versions >= 21.0.0, < 24.0.1

Weakness classification (CWE)

CWE-401 — Missing Release of Memory after Effective Lifetime

References

security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
security-advisories@github.com (Patch, x_refsource_MISC)

Frequently asked questions

What is CVE-2025-66033?: CVE-2025-66033 is a medium-severity vulnerability in Okta Java Management Sdk, classified under Missing Release of Memory after Effective Lifetime. CVSS score: 5.3/10. Published 2025-12-10.
How severe is CVE-2025-66033?: Medium severity. CVSS v3 base score is 5.3 out of 10.